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HK1155280A1 - Insulating spacer for gas-insulated electrical equipment - Google Patents

Insulating spacer for gas-insulated electrical equipment

Info

Publication number
HK1155280A1
HK1155280A1 HK11109410.0A HK11109410A HK1155280A1 HK 1155280 A1 HK1155280 A1 HK 1155280A1 HK 11109410 A HK11109410 A HK 11109410A HK 1155280 A1 HK1155280 A1 HK 1155280A1
Authority
HK
Hong Kong
Prior art keywords
gas
electrical equipment
insulating spacer
insulated electrical
insulated
Prior art date
Application number
HK11109410.0A
Inventor
Ryoichi Shinohara
Tatsurou Kato
Toshiaki Rokunohe
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of HK1155280A1 publication Critical patent/HK1155280A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/066—Devices for maintaining distance between conductor and enclosure
    • H02G5/068—Devices for maintaining distance between conductor and enclosure being part of the junction between two enclosures
HK11109410.0A 2008-06-05 2011-09-06 Insulating spacer for gas-insulated electrical equipment HK1155280A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008147649A JP5139887B2 (en) 2008-06-05 2008-06-05 Insulating spacer for gas-insulated electrical equipment
PCT/JP2009/059930 WO2009148002A1 (en) 2008-06-05 2009-05-25 Insulating spacer for gas-insulated electrical equipment

Publications (1)

Publication Number Publication Date
HK1155280A1 true HK1155280A1 (en) 2012-05-11

Family

ID=41398080

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11109410.0A HK1155280A1 (en) 2008-06-05 2011-09-06 Insulating spacer for gas-insulated electrical equipment

Country Status (7)

Country Link
US (1) US20110079411A1 (en)
JP (1) JP5139887B2 (en)
KR (1) KR20110014181A (en)
CN (1) CN102057548B (en)
HK (1) HK1155280A1 (en)
TW (1) TW200951997A (en)
WO (1) WO2009148002A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140061464A (en) * 2011-09-02 2014-05-21 에이비비 리써치 리미티드 Insulator for high-voltage gas insulated switch gear
DE102012215393A1 (en) * 2012-08-30 2014-03-06 Siemens Aktiengesellschaft Electrical insulator arrangement
CN103456432B (en) * 2013-01-24 2017-01-25 河南平高电气股份有限公司 Insulator and high-voltage switch with same
CN103456430B (en) * 2013-01-24 2017-09-22 河南平高电气股份有限公司 A kind of easy survey formula insulator and the high-voltage switch gear using the insulator
CN104051084A (en) * 2013-03-15 2014-09-17 西门子公司 Disassemble insulator for gas insulated switchgear
CN103326292A (en) * 2013-06-20 2013-09-25 江苏大全封闭母线有限公司 Sealing device of bus
EP3379667B1 (en) * 2017-03-21 2020-11-25 ABB Power Grids Switzerland AG Insulator for installation in a high-voltage switching system
JP6812921B2 (en) * 2017-07-21 2021-01-13 住友電装株式会社 Conductive wire and wire harness
KR102066227B1 (en) * 2018-04-27 2020-01-14 엘에스산전 주식회사 Gas Insulated Switchgear
CN111696735B (en) * 2020-04-30 2022-05-20 国家电网有限公司 Support insulator subassembly and support insulator mounting structure
CN111696736B (en) * 2020-04-30 2022-05-20 国家电网有限公司 Support insulator assembly and support insulator mounting structure using same
CN113783135A (en) * 2021-10-08 2021-12-10 江苏安靠智能输电工程科技股份有限公司 Separator flange structure for gas-insulated high-voltage electrical appliances and its processing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024339A (en) * 1975-06-19 1977-05-17 Westinghouse Electric Corporation Supporting insulator assembly for gas-insulated equipment
JPS5875415U (en) * 1981-11-13 1983-05-21 株式会社東芝 gas insulated busbar equipment
FR2522207A1 (en) * 1982-02-19 1983-08-26 Merlin Gerin HIGH VOLTAGE SHIELDED SUBDIVIDED INSTALLATION IN SEALED COMPARTMENTS
JPS58174929U (en) * 1982-05-17 1983-11-22 株式会社東芝 insulation spacer
JPS62201013A (en) * 1986-02-26 1987-09-04 株式会社東芝 Insulating spacer
JPS62239812A (en) * 1986-04-09 1987-10-20 日新電機株式会社 Insulating spacer
EP0676843A1 (en) * 1994-04-08 1995-10-11 ABB Management AG Supporting insulator with an outer ring
JP2001231114A (en) * 2000-02-14 2001-08-24 Mitsubishi Electric Corp Gas-insulated switch

Also Published As

Publication number Publication date
KR20110014181A (en) 2011-02-10
JP5139887B2 (en) 2013-02-06
US20110079411A1 (en) 2011-04-07
WO2009148002A1 (en) 2009-12-10
JP2009296785A (en) 2009-12-17
CN102057548A (en) 2011-05-11
TW200951997A (en) 2009-12-16
CN102057548B (en) 2014-03-19

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